Palmstierna, Hans, 1926-
The future imperative for the human environment / H. Palmstierna. - New York : United Nations, 1972. - 24 p. ; 26 cm.
At head of title: United Nations Centre for Social and Economic Information.
72171028
Environmental policy.
Population.
HC79.E5 / P335
335 / UNF
The future imperative for the human environment / H. Palmstierna. - New York : United Nations, 1972. - 24 p. ; 26 cm.
At head of title: United Nations Centre for Social and Economic Information.
72171028
Environmental policy.
Population.
HC79.E5 / P335
335 / UNF